Comments on Bosonization of the extended Thirring Model with SU(2) Symmetry
High Energy Physics - Theory
2007-05-23 v1
Abstract
Bosonization of the extended Thirring model with SU(2) symmetry in the Minkowski path integral method is discussed. We argue that it is not an easy task to bosonize such a model if we derive correctly the fermion determinant which is induced with the decoupling transformation because it seems that there arise ghost fields. This is contrary to what is shown in a textbook and some people believe.
Cite
@article{arxiv.hep-th/0112232,
title = {Comments on Bosonization of the extended Thirring Model with SU(2) Symmetry},
author = {J. Sakamoto and K. Mano},
journal= {arXiv preprint arXiv:hep-th/0112232},
year = {2007}
}
Comments
6pages, no figures